http://wordpress.com/ free high quality blogging tool, gives you a XXXX.wordpress.com URL, lots of functionality, these can serve as course content shells, you can add several pages to extend the site.
http://wordpress.org same as Wordpress.com but with these sites you instal the Wordpress into an existing URL webhost. Several themes are avilable. Very high end sites.
Blogging tools
http://www.blogger.com great tool for classroom blogging
http://wordpress.com/ free high quality blogging tool, gives you a XXXX.wordpress.com URL, lots of functionality, these can serve as course content shells, you can add several pages to extend the site.
http://wordpress.org same as Wordpress.com but with these sites you instal the Wordpress into an existing URL webhost. Several themes are avilable. Very high end sites.